168766221

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{42013}}^1$

素因数の和:42132

約数の個数: 16

約数和(自身を含む): 244689536

約数和(自身を除く): 75923315

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 42013, 126039, 546169, 1638507, 4327339, 12982017, 56255407, 168766221]

約数ペア:

[(1, 168766221), (3, 56255407), (13, 12982017), (39, 4327339), (103, 1638507), (309, 546169), (1339, 126039), (4017, 42013)]